2026-09-21 · KeXinMaterials 編集チーム
IEC 61010 実験室設備安全深掘り + 保護ケース B2B ガイド
IEC 61010-1 は実験室 + 測定 + 制御設備のグローバル安全規格。Edition 3。CE LVD + NRTL + CCC 必須。
IEC 61010 Scope + Editions
IEC 61010-1 Edition 3 (2010 + Amd 1:2016 + Amd 2:2023). 1 base + 17 specific standards.
IEC 61010-1:2010 + Amd 1:2016 + Amd 2:2023: "Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 1: General requirements". Edition 3. Currently active with amendments.
Edition history: Edition 1 (1990) + Edition 2 (2001) + Edition 3 (2010 + Amd 1:2016 + Amd 2:2023). Currently active Edition 3.
Scope: Electrical equipment for measurement + control + laboratory use. Includes test + measurement + process control + laboratory analytical + industrial control equipment.
Equipment scope: Electrical equipment intended for professional / industrial / educational use. Not for domestic + general public use (covered by IEC 60335 + IEC 62368-1).
Series structure: IEC 61010-1 (base + general) + IEC 61010-2-x (specific equipment types). Currently 17 specific standards.
IEC 61010-2-x standards: IEC 61010-2-010 (heating + drying + ovens) + IEC 61010-2-011 (refrigerators) + IEC 61010-2-020 (centrifuges) + IEC 61010-2-030 (testing + measuring circuits) + IEC 61010-2-032 (hand-held + hand-manipulated current sensors) + IEC 61010-2-033 (hand-held + hand-manipulated multimeters) + IEC 61010-2-034 (resistance + bonding equipment) + IEC 61010-2-040 (thermal cyclers) + IEC 61010-2-042 (autoclaves + sterilizers using toxic gas) + IEC 61010-2-051 (mixing + stirring equipment) + IEC 61010-2-061 (atomic spectrometers with excitation + ionization sources) + IEC 61010-2-081 (analytical equipment for thermal + gravimetric analysis) + IEC 61010-2-091 (X-ray equipment in food + non-food products) + IEC 61010-2-101 (in vitro diagnostic (IVD) medical equipment) + IEC 61010-2-110 (preparative laboratory centrifuges) + IEC 61010-2-111 (pharmaceutical + medical applications of sterilizers + washer-disinfectors) + IEC 61010-2-120 (machines for laboratory + clean room use).
Geographic adoption: Adopted as EN 61010-1 (EU) + UL 61010-1 (US) + GB 4793.1 (China) + JIS C 1010-1 (Japan) + CAN/CSA-C22.2 No. 61010-1 (Canada).
Required for: CE LVD (EU Low Voltage Directive 2014/35/EU) + OSHA compliance (US) + NRTL certification (UL / TUV / CSA / Intertek / SGS / TUV NORD / TUV SUD / TUV Rheinland / DEKRA / Bureau Veritas).
B2B relevance: For B2B protective cases containing test + measurement + laboratory + analytical equipment, IEC 61010-1 + relevant -2-x specific standard is procurement requirement for CE LVD + OSHA + NRTL.
Hazard Categories + Energy Sources + Risk Assessment
Hazard categories per IEC 61010. Energy sources. Risk assessment per ISO 14971.
Hazard-based approach per IEC 61010. Identifies + classifies energy sources + applies safeguards. Aligned with ISO 14971 risk management.
Hazard categories per IEC 61010: Energy sources = electrical + mechanical + thermal + radiation + chemical + mechanical (kinetic) + gas + optical + electromagnetic. Each classified by level + potential harm.
Electrical energy source per IEC 61010: ES1 (low energy + not harmful) + ES2 (could be painful but not injurious) + ES3 (potentially injurious). Limits per IEC 61010-1 Table 1.
Mechanical energy source per IEC 61010: MS1 (low kinetic energy + no injury) + MS2 (could cause minor injury) + MS3 (could cause serious injury). Includes crushing + cutting + entanglement + shearing + high pressure fluid.
Thermal energy source per IEC 61010: TS1 (< 40 °C or normal thermal) + TS2 (40-65 °C, pain but not burn) + TS3 (65-100 °C, burn + scald) + TS4 (> 100 °C, severe burn + fire).
Radiation energy source per IEC 61010: RS1 (background + not harmful) + RS2 (UV + IR + laser Class 1, IR) + RS3 (laser Class 2 + 3 + ionizing radiation above thresholds). Includes UV + IR + laser + RF + X-ray + ionizing.
Chemical energy source per IEC 61010: CS1 (limited quantity + not harmful) + CS2 (could cause minor health effect) + CS3 (could cause serious health effect). Includes toxic + corrosive + flammable + explosive + reactive + carcinogenic.
Gas energy source per IEC 61010: GS1 (low pressure + limited quantity) + GS2 (could cause injury) + GS3 (could cause serious injury). Includes flammable + toxic + asphyxiant.
Optical energy source per IEC 61010: OS1 (limited intensity) + OS2 (could cause minor injury to eye) + OS3 (could cause serious eye injury). Includes laser + LED + UV + IR.
Safeguard per IEC 61010: Basic safeguard (between ES1 and ES2) + Reinforced safeguard (between ES2 and ES3) + Supplementary safeguard (additional defense).
Risk assessment per ISO 14971: For IEC 61010 + ISO 14971. Iterative process. Hazard identification + risk estimation + risk evaluation + risk control measure + verification + residual risk evaluation.
Common B2B hazards: Centrifuges (kinetic energy + biohazard + centrifuge rotor failure). Autoclaves (steam pressure + high temperature + burns). Refrigerators (low temperature + mechanical). Power supplies (electrical energy + arc flash).
Operating modes: Normal + Single fault + Abnormal + Emergency. Different safety levels per mode.
Measurement Categories CAT I-IV + Insulation + Test Voltages
Measurement categories CAT I-IV per IEC 61010-2-030. Insulation + test voltages + creepage + air clearance.
Measurement categories per IEC 61010-2-030: CAT I (electronic) + CAT II (low voltage installation) + CAT III (distribution level) + CAT IV (origin of installation). Higher CAT = higher test voltage + clearance.
CAT I per IEC 61010-2-030: Electronic equipment not directly connected to mains. Examples: oscilloscope input + low-voltage signal processing. Test voltage 1500 V AC.
CAT II per IEC 61010-2-030: Equipment connected to mains wall socket. Examples: household + portable + office equipment. Test voltage 2500 V AC.
CAT III per IEC 61010-2-030: Equipment in distribution level. Examples: industrial + commercial installation + distribution boards. Test voltage 4000 V AC.
CAT IV per IEC 61010-2-030: Equipment at origin of installation. Examples: outdoor + utility + meter + primary overcurrent protection. Test voltage 6000 V AC.
Pollution degree per IEC 61010: PD1 (clean dry indoor) + PD2 (normal indoor + outdoor with occasional condensation) + PD3 (industrial + outdoor + moisture + conductive pollution) + PD4 (extreme conditions + rain + snow + conductive dust + contamination).
Creepage distance per IEC 61010: Insulation between two conductors measured along surface. Per IEC 60664-1 + IEC 61010 Table 2.
Air clearance per IEC 61010: Insulation between two conductors measured through air. Per IEC 60664-1 + IEC 61010 Table 3.
Reinforced insulation per IEC 61010: Single layer of insulation providing equivalent protection to double insulation. Test voltage 2 x basic + 1500 V.
Basic insulation per IEC 61010: Single layer of insulation. Test voltage 1 x basic + 500 V.
Supplementary insulation per IEC 61010: Independent insulation applied in addition to basic insulation for protection against electric shock in case of basic insulation failure.
Earth leakage current per IEC 61010: < 3.5 mA AC + < 10 mA DC for Class I. < 0.25 mA for Class II.
Touch current per IEC 61010: Per IEC 60990. Three measurement networks: Earth leakage + Touch + Patient. Class I < 3.5 mA. Class II < 0.25 mA.
Transient overvoltage per IEC 61010: Impulse withstand voltage test per IEC 61180. 5 kV peak max for CAT III. 10 kV peak max for CAT IV.
B2B recommendation: For B2B test + measurement cases, identify measurement category per IEC 61010-2-030 + specify CAT II or CAT III typically + creepage + air clearance per IEC 60664-1.
IEC 61010-2-x Specific Standards + B2B Procurement
IEC 61010-2-x specific standards per equipment type. B2B procurement workflow + cost + lab + certification.
IEC 61010-2-020: Centrifuges. Biohazard + rotor + imbalance + high kinetic energy. Required for laboratory + clinical centrifuges.
IEC 61010-2-030: Testing + measuring circuits. Measurement categories CAT I-IV. Required for oscilloscopes + multimeters + signal generators + spectrum analyzers.
IEC 61010-2-040: Thermal cyclers for PCR. Temperature cycling + biohazard. Required for molecular biology + clinical diagnostics.
IEC 61010-2-051: Mixing + stirring equipment. Low-energy mixing + low specific energy. Required for lab mixers + magnetic stirrers + vortex mixers.
IEC 61010-2-061: Atomic spectrometers with excitation + ionization sources. RF radiation + vacuum + high voltage. Required for ICP-MS + ICP-OES + AA spectrometers.
IEC 61010-2-081: Analytical equipment for thermal + gravimetric analysis. High temperature + heating. Required for TGA + DSC + thermal analyzers.
IEC 61010-2-101: IVD medical equipment. Companion to IEC 61010-1 + ISO 13485 + ISO 14971 + IVDR (EU) 2017/746. Required for IVD analyzers.
IEC 61010-2-120: Machines for laboratory + clean room use. Industrial machinery + clean room. Required for automation + robotics in labs.
Cost: IEC 61010-1 base testing + certification EUR 30,000-80,000. IEC 61010-2-x specific adds EUR 20,000-50,000 per standard. CB Scheme 6-12 months.
Test lab: UL / TUV SUD / TUV NORD / TUV Rheinland / DEKRA / Intertek / SGS / Bureau Veritas / CSA. All accredited for IEC 61010.
Geographic requirements: EU CE LVD + EN 61010. US NRTL + UL 61010-1. China CCC + GB 4793.1. Japan PSE + JIS C 1010-1. Canada cCSAus + CAN/CSA-C22.2 No. 61010-1.
B2B procurement workflow: (1) Identify equipment type. (2) Specify IEC 61010-1 + relevant -2-x. (3) Specify measurement category per IEC 61010-2-030 if test/measurement equipment. (4) Specify ISO 14971 risk management. (5) Specify CB Scheme + market-specific approval (CE LVD + NRTL + CCC + PSE + cCSAus).
Common B2B mistakes: (1) Missing IEC 61010-2-x specific. (2) Confusing measurement category with CE marking. (3) Missing creepage + air clearance per IEC 60664-1. (4) Missing ISO 14971. (5) Missing IVDR if IVD.
B2B recommendation: For B2B laboratory + measurement cases, require IEC 61010-1 Edition 3 + relevant -2-x + measurement category per IEC 61010-2-030 + ISO 14971 risk management + CB Scheme + market-specific approval (CE LVD + NRTL + CCC).
重要なポイント
- IEC 61010-1 Edition 3 (2010 + Amd 1:2016 + Amd 2:2023) is global lab + measurement + control equipment safety standard. Required for CE LVD + NRTL + CCC.
- Measurement categories per IEC 61010-2-030: CAT I (1500V AC) + CAT II (2500V AC) + CAT III (4000V AC) + CAT IV (6000V AC). Higher CAT = higher test voltage.
- Hazard categories per IEC 61010: Electrical + Mechanical + Thermal + Radiation + Chemical + Gas + Optical + Electromagnetic. Energy sources ES1/2/3 + MS1/2/3 + TS1/2/3/4 + RS1/2/3 + CS1/2/3 + GS1/2/3 + OS1/2/3.
- IEC 61010-2-x specific standards: 030 (test + measuring) + 040 (thermal cyclers) + 061 (spectrometers) + 081 (thermal analysis) + 101 (IVD) + 120 (clean room).
- Insulation per IEC 61010 + IEC 60664-1: Basic + Reinforced + Supplementary. Creepage + air clearance per pollution degree + measurement category.
- B2B recommendation: For B2B lab cases, require IEC 61010-1 + relevant -2-x + measurement category per IEC 61010-2-030 + ISO 14971 + CB Scheme + market-specific (CE LVD + NRTL + CCC).
よくある質問
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